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The Church of Notre-Dame de Lourdes (Église Notre-Dame de Lourdes) is one of Casablanca's quieter architectural surprises — a boldly modernist Roman Catholic church built in the 1950s, away from the usual tourist trail. From outside it is austere, almost severe, a composition of bare concrete; inside it is transformed by enormous walls of stained glass designed by the celebrated French glass-artist Gabriel Loire, which flood the plain interior with deep blue, red and gold light. Unlike the deconsecrated Sacré-Cœur, Notre-Dame de Lourdes is generally still an active parish church, so it is visited with respect rather than treated as a museum. Here is what to look for and how to take it in.
The best of Casablanca
What Notre-Dame de Lourdes is
About. Notre-Dame de Lourdes is a Roman Catholic church in Casablanca, built in the 1950s during the later years of the French protectorate era. It is best known not for a grand facade but for the extraordinary stained glass that lines its walls. Unlike some of the city's other church buildings, it has generally continued as an active place of worship, serving Casablanca's Catholic community, so it is approached as a living church rather than purely an architectural site.
Modernist concrete architecture
Architecture. The building is a clear example of mid-20th-century modernist church design: clean, geometric and built largely in reinforced concrete, with little of the ornament you would expect from an older European church. The restraint of the bare structure is deliberate — it lets the colour and light of the glass become the main event, with the plain surfaces acting as a canvas for the windows rather than competing with them.
The Gabriel Loire stained glass
Architecture. The church's signature feature is its vast expanse of stained glass, widely attributed to the French master glass-artist Gabriel Loire of Chartres, who became internationally known for large modern stained-glass schemes. Here the glass is set in sweeping walls of abstract and figurative panels rather than small individual windows, making the coloured glazing one of the largest and most striking of its kind in Morocco.
Walls of coloured light
Architecture. Step inside and the effect is immediate: deep blues, reds and golds pour through the glass and wash across the bare concrete, so the interior glows with shifting colour rather than reflecting any decoration of its own. The way the light moves and intensifies through the day is the real reason to visit, and many find it more atmospheric than a more conventionally decorated church.
Reading the windows
Architecture. It is worth slowing down to look at the glass closely. The panels combine bold abstract fields of colour with figurative passages, and the overall composition is designed to be read as continuous walls of light rather than as separate scenes. Taking time to follow the colour as it changes from panel to panel — and as clouds pass outside — rewards a longer, calmer visit.
An active church — visit respectfully
Practical. Because Notre-Dame de Lourdes is generally still a working parish church, visitors should be considerate: dress modestly, keep your voice low, and be mindful that services or prayer may be taking place. It is best not to wander during Mass, and to follow any guidance from staff or parishioners. Treating it as a place of worship first, and a sight second, keeps it welcoming for everyone.
Checking it is open
Practical. Opening hours for active churches in Casablanca can be limited and may centre on service times, so access is not guaranteed at all hours. It is sensible to check current opening locally, with a guide, or around posted Mass times before making a special trip, and to be ready for the doors to be closed outside those windows.
How long to allow
Practical. This is a focused, single-building stop rather than a sprawling site. Most visitors need only twenty to forty minutes to take in the architecture, sit with the light and look closely at the glass. That makes it easy to fit into a wider day in the city rather than planning a whole outing around it.
Photography — be discreet
Practical. The glowing glass is tempting to photograph, and the coloured light can make for memorable images, but discretion matters in an active church. Avoid photographing people at prayer, switch off flash, keep movements quiet, and check whether photography is permitted at all if a service is under way. When in doubt, simply sit and watch the light rather than reaching for a camera.
Casablanca's modern-architecture story
Heritage. Notre-Dame de Lourdes fits naturally into Casablanca's reputation as a city of 20th-century architecture. Alongside the celebrated Art Deco and Mauresque buildings of the 1920s and 1930s downtown, the 1950s modernism of this church shows how the city kept experimenting with new forms and materials. Seeing it as part of that wider story makes it more than just a church — it is a chapter in Casablanca's modern design.
Combining with downtown
Itinerary. The church works well as one stop on a half-day exploring central Casablanca. It pairs comfortably with a walk through the Art Deco downtown around Place Mohammed V, a look at the former Sacré-Cœur, or a wider city itinerary taking in the Hassan II Mosque and the Habous quarter. Slotting it between bigger sights gives a quiet, atmospheric contrast to the city's busier landmarks.